Perhaps you should try some spelling variations:
tay lang » tai lang, tay tang, tay quang
van hanh » van thanh, ban hanh, van anh
te sach » toc sach
hieu ve » hieu va, hieu van
xuc van » duc van, luc van, xuc ban
cua tuc » cua duc, cua thuoc, luat tuc
y lang » o lang, _ lang, yen lang
ve cam » ve cham, ve cac, va cam
cua tu » cua su, cua cu, cua te

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ((y lang) OR (tay lang)) xa hoi. hieu ve cam xuc van hanh vi ((cua tuc) or (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((y lang) OR (tay lang)) xa hoi. hieu ve cam xuc van hanh vi ((cua tuc) OR (cua tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((y lang) OR (tay lang)) xa hoi. hieu ve cam xuc van hanh vi ((cua tuc) or (cua tu))".
• Adding a wildcard symbol may retrieve word variants: te sach ((y lang) OR (tay lang)) xa hoi. hieu ve cam xuc van hanh vi ((cua tuc) or (cua tu))*.